Bump mockito-core from 3.7.7 to 3.8.0 in /lib (#11)

Bumps [mockito-core](https://github.com/mockito/mockito) from 3.7.7 to 3.8.0.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](mockito/mockito@v3.7.7...v3.8.0)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

lib/build.gradle

@@ -42,7 +42,7 @@ dependencies {
     implementation 'com.fasterxml.jackson.core:jackson-databind:2.12.2'
     implementation 'com.fasterxml.jackson.datatype:jackson-datatype-jdk8:2.12.2'
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.7.1'
-    testCompile "org.mockito:mockito-core:3.7.7"
+    testCompile "org.mockito:mockito-core:3.8.0"
     testCompileOnly 'org.projectlombok:lombok:1.18.16'
     testAnnotationProcessor 'org.projectlombok:lombok:1.18.16'
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.7.1'